From mboxrd@z Thu Jan  1 00:00:00 1970
From: vaida bogdan <vaida.bogdan@gmail.com>
Subject: allowing ssh in campus
Date: Wed, 18 May 2005 00:42:26 +0000
Message-ID: <12848a3b050517174268bc6b79@mail.gmail.com>
Reply-To: vaida bogdan <vaida.bogdan@gmail.com>
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My campus connections look like this:

Dorm1 gateway ----\
Dorm2 gateway ----|=3D> Campus gateway |-> OUTSIDE
Dorm3 gateway ----/                                  \-> University Servers

Dorms' ips are private on different internal networks.

I want to allow ssh (and other ports) access on request to users from
one of the Dorms to OUTSIDE.

If I allow Student1 ssh on dorm1 gateway then what do I tell the
Campus gateway to allow ? (I can't allow full access from Dorm1's
gateway public ip.

I would also like to consider security matters: (allow by ip&mac, or
through proxy).

Thanks in advance,
   Bogdan